1031242344 has 48 divisors (see below), whose sum is σ = 2833793760. Its totient is φ = 312496800.

The previous prime is 1031242339. The next prime is 1031242357. The reversal of 1031242344 is 4432421301.

It is a super-2 number, since 2×1031242344² = 2126921544117228672, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 174652 + ... + 180459.

It is an arithmetic number, because the mean of its divisors is an integer number (59037370).

Almost surely, 2^1031242344 is an apocalyptic number.

It is an amenable number.

1031242344 is an abundant number, since it is smaller than the sum of its proper divisors (1802551416).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1031242344 is a wasteful number, since it uses less digits than its factorization.

1031242344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355142 (or 355127 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 1031242344 is about 32112.9622426832. The cubic root of 1031242344 is about 1010.3075049689.

Adding to 1031242344 its reverse (4432421301), we get a palindrome (5463663645).

The spelling of 1031242344 in words is "one billion, thirty-one million, two hundred forty-two thousand, three hundred forty-four".